Usync is a GUI frontend for the UNIX rsync utility: it pilots the transfer
of a user-selected set of files / directories between locations on local host
or between a local host and a server.
The GUI hides the quite complicated command-line interface of rsync and
automates the generation of the "filter file" needed for control of rsync.
This makes the full power of rsync available to the average user. It offers
some added value like logging of rsync actions to a log file and an enhanced
presentation of the list of files obtained by a "dry-run" to help reduce the
risk of false manipulations.